Finding the Third Proportional to 32,913.84 and 70,899.68

Step by Step Solution

1. Step 1: Write the proportion equation
   32,913.84 : 70,899.68 = 70,899.68 : x
2. Step 2: Convert to fraction form
   32,913.84/70,899.68 = 70,899.68/x
3. Step 3: Cross multiply
   32,913.84x = 70,899.68 × 70,899.68
4. Step 4: Simplify right side
   32,913.84x = 5,026,764,579.79
5. Step 5: Solve for x
   x = 5,026,764,579.79/32,913.84
6. Step 6: Final answer
   x = 152,724.93